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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Rotor with coil airflow paths
Patent number
11,901,774
Issue date
Feb 13, 2024
Kabushiki Kaisha Toshiba
Takashi Harakawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Marine current power generation device
Patent number
9,441,607
Issue date
Sep 13, 2016
Kabushiki Kaisha Toshiba
Than Trong Long
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
High pressure bushing of rotating electrical machine and rotating e...
Patent number
9,159,475
Issue date
Oct 13, 2015
Kabushiki Kaisha Toshiba
Yoshihiro Taniyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotating electrical machine and stator thereof
Patent number
8,941,281
Issue date
Jan 27, 2015
Kabushiki Kaisha Toshiba
Yasuo Kabata
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for removing a crack in an electromechanical rotor
Patent number
8,333,006
Issue date
Dec 18, 2012
Kabushiki Kaisha Toshiba
Koji Matsuyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High-voltage bushing of a rotating electric machine
Patent number
8,222,778
Issue date
Jul 17, 2012
Kabushiki Kaisha Toshiba
Yasuo Kabata
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotating electric machine
Patent number
8,138,653
Issue date
Mar 20, 2012
Kabushiki Kaisha Toshiba
Yoshihiro Taniyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotating electric machine with rotor cooling slots
Patent number
8,076,805
Issue date
Dec 13, 2011
Kabushiki Kaisha Toshiba
Yasuo Kabata
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotor with field coils in optimized flux space slots
Patent number
7,893,575
Issue date
Feb 22, 2011
Kabushiki Kaisha Toshiba
Masafumi Fujita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for repairing a crack in an electromechanical rotor, method...
Patent number
7,866,020
Issue date
Jan 11, 2011
Kabushiki Kaisha Toshiba
Koji Matsuyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Dynamo-electric machine rotor
Patent number
7,812,501
Issue date
Oct 12, 2010
Kabushiki Kaisha Toshiba
Yoshihiro Taniyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotary electric machine
Patent number
7,602,089
Issue date
Oct 13, 2009
Kabushiki Kaisha Toshiba
Yasuo Kabata
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotary electro-dynamic machine and armature winding thereof
Patent number
7,592,732
Issue date
Sep 22, 2009
Kabushiki Kaisha Toshiba
Masafumi Fujita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotary electro-dynamic machine and armature winding thereof
Patent number
7,579,739
Issue date
Aug 25, 2009
Kabushiki Kaisha Toshiba
Masafumi Fujita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotary electro-dynamic machine and armature winding thereof
Patent number
7,312,552
Issue date
Dec 25, 2007
Kabushiki Kaisha Toshiba
Masafumi Fujita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric rotating machine with bearing seals
Patent number
7,291,947
Issue date
Nov 6, 2007
Kabushiki Kaisha Toshiba
Yutaka Hashiba
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
POWER GENERATOR COOLER PERFORMANCE MONITORING DEVICE
Publication number
20240322652
Publication date
Sep 26, 2024
Toshiba Energy Systems & Solutions Corporation
Yasuo KABATA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FIELD WINDING INTERLAYER SHORT-CIRCUIT MONITORING DEVICE AND FIELD...
Publication number
20240322719
Publication date
Sep 26, 2024
Toshiba Energy Systems & Solutions Corporation
Masafumi FUJITA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTARY MACHINE DIAGNOSTIC DEVICE AND ROTARY MACHINE DIAGNOSTIC METHOD
Publication number
20240183737
Publication date
Jun 6, 2024
Toshiba Energy Systems & Solutions Corporation
Yuki MIMURA
G01 - MEASURING TESTING
Information
Patent Application
ROTOR OF ROTATING ELECTRICAL MACHINE
Publication number
20210296952
Publication date
Sep 23, 2021
Kabushiki Kaisha Toshiba
Takashi HARAKAWA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MARINE CURRENT POWER GENERATION DEVICE
Publication number
20150110605
Publication date
Apr 23, 2015
KABUSHIKI KAISHA TOSHIBA
Than Trong LONG
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AXIAL GAP-TYPE POWER GENERATOR
Publication number
20150061428
Publication date
Mar 5, 2015
KABUSHIKI KAISHA TOSHIBA
Tomohiko JIMBO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WATER COOLED WIND POWER GENERATION APPARATUS AND ELECTRIC GENERATOR...
Publication number
20140175802
Publication date
Jun 26, 2014
KABUSHIKI KAISHA TOSHIBA
Yoshihiro TANIYAMA
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
HIGH PRESSURE BUSHING OF ROTATING ELECTRICAL MACHINE AND ROTATING E...
Publication number
20130192025
Publication date
Aug 1, 2013
Kabushiki Kaisha Toshiba
Yoshihiro TANIYAMA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTATING ELECTRICAL MACHINE AND STATOR THEREOF
Publication number
20110215661
Publication date
Sep 8, 2011
Kabushiki Kaisha Toshiba
Yasuo KABATA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HIGH-VOLTAGE BUSHING OF A ROTATING ELECTRIC MACHINE
Publication number
20100270875
Publication date
Oct 28, 2010
Kabushiki Kaisha Toshiba
Yasuo Kabata
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTATING ELECTRIC MACHINE
Publication number
20100084942
Publication date
Apr 8, 2010
Kabushiki Kaisha Toshiba
Yoshihiro Taniyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTOR OF ROTARY ELECTRIC MACHINE, AND ROTARY ELECTRONIC MACHINE
Publication number
20080296989
Publication date
Dec 4, 2008
Kabushiki Kaisha Toshiba
Masafumi FUJITA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Rotary electro-dynamic machine and armature winding thereof
Publication number
20080252168
Publication date
Oct 16, 2008
Masafumi Fujita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Rotary electro-dynamic machine and armature winding thereof
Publication number
20080252169
Publication date
Oct 16, 2008
Masafumi Fujita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ROTATING ELECTRIC MACHINE AND ROTOR THEREOF
Publication number
20080252156
Publication date
Oct 16, 2008
Kabushiki Kaisha Toshiba
Yasuo Kabata
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC ROTATING MACHINE
Publication number
20080042363
Publication date
Feb 21, 2008
Yutaka Hashiba
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ROTARY ELECTRIC MACHINE
Publication number
20080012437
Publication date
Jan 17, 2008
Kabushiki Kaisha Toshiba
Yasuo Kabata
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DYNAMO-ELECTRIC MACHINE ROTOR
Publication number
20070252473
Publication date
Nov 1, 2007
Kabushiki Kaisha Toshiba
Yoshihiro Taniyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method for repairing a crack in an electromechanical rotor, method...
Publication number
20070169335
Publication date
Jul 26, 2007
Koji Matsuyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for removing a crack in an electromechanical rotor, electrom...
Publication number
20070169334
Publication date
Jul 26, 2007
Koji Matsuyama
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Liquid-sealing shaft seal apparatus and rotary electrical machine u...
Publication number
20060192343
Publication date
Aug 31, 2006
Yutaka Hashiba
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Rotary electro-dynamic machine and armature winding thereof
Publication number
20060071573
Publication date
Apr 6, 2006
Masafumi Fujita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Electric rotating machine
Publication number
20050206249
Publication date
Sep 22, 2005
Yutaka Hashiba
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...